Soap sponge



FIG. 1 is a top view of the soap sponge, the rear view being a mirror image;

FIG. 2 is a bottom view of the soap sponge, the right side being a mirror image;

FIG. 3 is a left side view of the soap sponge;

FIG. 4 is a right side view of the soap sponge;

FIG. 5 is a front view of the soap sponge; and,

FIG. 6 is a rear side view of the soap sponge. 

The ornamental design for a soap sponge, as shown. 